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Question 7 b )

An investor has a portfolio of two assets A and B. The details are shown in the below table.

Portfolio Details
Asset	Expected return	Standard deviation	Covariance (A, B)	Expected Portfolio Return
A	0.02	0.4	0.12	0.08
B	0.06	0.8

Which one of the following statements is NOT correct?

a. The portfolio weight in asset A is -50%.

b. The standard deviation of the portfolio is 1.14.

c. The asset A could represent a share or a bond.

d. The correlation of asset A and Bs returns is 0.375.

e. The portfolio has no diversification at all since the covariance between two assets is positiv

Question 06:

Which of the following would reduce a firm's WACC after tax?

a. A firm significantly improves its operating cost control to boost profits.

b. A firm invests in an average-risk project using equity, rather than debt financing.

c. A firm issues bonds and uses the proceeds to repurchase stock.

d. A firm issues shares and uses the proceeds to pay off a bank loan.

e. A supermarket chain decides to establish hardware stores which increase its systematic risk